Ask Jonah. He said Nineveh would be destroyed; in excoriating the Ninevites, they repented; they were then forgiven — holocaust averted. So, was Jonah a bad prophet because his prophecy did not come true? No. He was a bad prophet because he yearned for Nineveh to be destroyed.

The opposite effect can also be true: the self-fulfilling prophecy — as when speaking a prediction sets the situation up for the prediction to come true — which is related to the Thomas Theorem . . . which states that imagined causes can have real effects.

So the very idea of prophecy links directly to important ideas in sociology and social psychology.

Economists also understand this pretty well — as when warning of a panic causes a panic, or, contrariwise, when warning of disaster spurs folks to prepare for disaster and therefore mitigates or even prevents disaster — and generally economists understand that predictions of a specific variety are well-nigh impossible.

The current pandemic has multiple instances of possible prophecy problems, as should be painfully obvious.

Prediction is a tricky business. Most people in the prediction biz are therefore also in the influence business. When we engage in predictions, we often find ourselves taking sides on outcomes, no matter how horrific.